function factory (params) return function ()
+ --at session load, params will be empty. in this case we can do things that we -only- want to do if this is a new session
+ if (not params) then
+ Editor:set_toggleaction ("Rulers", "toggle-tempo-ruler", true)
+ Editor:set_toggleaction ("Rulers", "toggle-meter-ruler", true)
+
+ Editor:access_action ("Transport", "primary-clock-bbt")
+ Editor:access_action ("Transport", "secondary-clock-minsec")
+
+ Editor:set_toggleaction ("Rulers", "toggle-minsec-ruler", false)
+ Editor:set_toggleaction ("Rulers", "toggle-timecode-ruler", false)
+ Editor:set_toggleaction ("Rulers", "toggle-samples-ruler", false)
+
+ Editor:set_toggleaction ("Rulers", "toggle-bbt-ruler", true)
+ end
+
+
local p = params or route_setup ()
local insert_at = p["insert_at"] or ARDOUR.PresentationInfo.max_order